Method for Driving a Color-Sequential Display

1. A method for driving a color-sequential display, comprising: dividing each sub-frame period into a data-writing period and a backlight turned-on period; transmitting a data of a first color within the data-writing period; turning on a first color backlight during a first duration of the backlight turned-on period; and turning on a second color backlight during a second duration of the backlight turned-on period, wherein every three sub-frame periods are defined as a frame period, wherein: a data of red color is transmitted within the data-writing period of a first sub-frame period; a white backlight is turned on during the second duration of the backlight turned-on period; and a red backlight is turned on during the first duration of the backlight turned on period; wherein in the first sub-frame period, the second duration is prior to the first duration.

2. The method for driving a color-sequential display according to claim 1 , wherein: a data of green color is transmitted within the data-writing period of a second sub-frame period; the white backlight is turned on during the second duration of the backlight turned-on period; and a green backlight is turned on during the first duration of the backlight turned-on period, wherein in the second sub-frame period, the second duration is arranged at the middle of the first duration.

3. The method for driving a color-sequential display according to claim 1 , wherein: a data of blue color is transmitted within the data-writing period of a third sub-frame period; the white backlight is turned on during the second duration of the backlight turned-on period; and a blue backlight is turned on during the first duration of the backlight turned-on period; wherein in the third sub-frame period, the second duration is after the first duration.

4. A method for driving a color-sequential display, comprising: dividing each sub-frame period into a data-writing period and a backlight turned-on period; transmitting a data of a first color within the data-writing period; turning on a first color backlight during a first duration of the backlight turned-on period; and turning on a second color backlight during a second duration of the backlight turned-on period, wherein every three sub-frame periods are defined as a frame period, and wherein: a data of red color is transmitted within the data-writing period of a first sub-frame period; a green backlight and a red backlight are turned on during the second duration of the backlight turned-on period; a blue backlight and the red backlight are turned on during a third duration of the backlight turned-on period; and the red backlight is turned on during the first duration of the backlight turned-on period; wherein in the first sub-frame period, the second duration is prior to both the first duration and the third duration, and the third duration is prior to the first duration.

5. The method for driving a color-sequential display according to claim 4 , wherein: a data of green color is transmitted within the data-writing period of a second sub-frame period; the green backlight and the blue backlight are turned on during the second duration of the backlight turned-on period; a red backlight and the green backlight are turned on during the third duration of the backlight turned-on period; and the green backlight is turned on during the first duration of the backlight turned-on period; wherein in the second sub-frame period, the second duration is prior to both the first duration and the third duration, and the third duration is after the first duration.

6. The method for driving a color-sequential display according to claim 4 , wherein: a data of blue color is transmitted within the data-writing period of a third sub-frame period; the green backlight and the blue backlight are turned on during the second duration of the backlight turned-on period; the blue backlight and a red backlight are turned on during the third duration of the backlight turned-on period; and the blue backlight is turned on during the first duration of the backlight turned-on period; wherein in the third sub-frame period, the second duration and the third duration are after the first duration, and the third duration is after the second duration.

7. A method for driving a color-sequential display, comprising: dividing each sub-frame period into a data-writing period and a backlight turned-on period; transmitting a data of a first color within the data-writing period; turning on a first color backlight during a first duration of the backlight turned-on period; and turning on a second color backlight during a second duration of the backlight turned-on period, wherein every three sub-frame periods are defined as a frame period, and wherein: a data of red color is transmitted within the data-writing period of a first sub-frame period; a red backlight, a green backlight and a blue backlight are turned on during the second duration of the backlight turned-on period; and the red backlight is turned on during the first duration of the backlight turned-on period; wherein in the first sub-frame period, the second duration is prior to the first duration.

8. The method for driving a color-sequential display according to claim 7 , wherein: a data of green color is transmitted within the data-writing period of a second sub-frame period; the red backlight, the green backlight and the blue backlight are turned on during the second duration of the backlight turned-on period; and the green backlight is turned on during the first duration of the backlight turned-on period; wherein in the second sub-frame period, the second duration is arranged at the middle of the first duration.

9. The method for driving a color-sequential display according to claim 7 , wherein: a data of blue color is transmitted within the data-writing period of a third sub-frame period; the red backlight, the green backlight and the blue backlight are turned on during the second duration of the backlight turned-on period; and the blue backlight is turned on during the first duration of the backlight turned-on period; wherein in the third sub-frame period, the second duration is after the first duration.

10. A method for driving a color-sequential display, comprising: dividing each sub-frame period into a data-writing period and a backlight turned-on period; transmitting a data of a first color within the data-writing period; turning on a first color backlight during a first duration of the backlight turned-on period; and turning on a second color backlight during a second duration of the backlight turned-on period, wherein every three sub-frame periods are defined as a frame period, and wherein: a data of red color is transmitted within the data-writing period of a first sub-frame period; a white backlight is turned on during the second duration of the backlight turned-on period; and a red backlight is turned on during the first duration of the backlight turned-on period; wherein in the first sub-frame period, the second duration and the first duration are overlapped by each other, and the brightness of the white backlight is smaller than the brightness of the red backlight.

11. The method for driving a color-sequential display according to claim 10 , wherein: a data of green color is transmitted within the data-writing period of a second sub-frame period; the white backlight is turned on during the second duration of the backlight turned-on period; and a green backlight is turned on during the first duration of the backlight turned-on period; wherein in the first sub-frame period, the second duration and the first duration are overlapped by each other, and the brightness of the white backlight is smaller than the brightness of the green backlight.

12. The method for driving a color-sequential display according to claim 10 , wherein: a data of blue color is transmitted within the data-writing period of a third sub-frame period; the white backlight is turned on during the second duration of the backlight turned-on period; and a blue backlight is turned on during the first duration of the backlight turned-on period; wherein in the first sub-frame period, the second duration and the first duration are overlapped by each other, and the brightness of the white backlight is smaller than the brightness of the blue backlight.